Cardboard grid for a plurality of blister packs for pharmaceuticals



FIG. 1 is a front-left-top perspective view of a cardboard grid for a plurality of blister packs for pharmaceuticals according to the present invention;

FIG. 2 is a view from the top side thereof;

FIG. 3 is a rear-right-bottom perspective view thereof; and,

FIG. 4 is a view from the bottom side thereof.

The broken line showing of the cardboard grid for a plurality of blister packs for pharmaceuticals is for the purpose of illustrating environmental structure and forms no part of the claimed design. The broken line(s) which define the bounds of the claimed design form no part thereof. 

The ornamental design for a cardboard grid for a plurality of blister packs for pharmaceuticals, as shown and described. 